It's a way to let a business know what you think the minute you walk into the door. "MyIReview" is designed to connect consumer and business. Joining us to talk about it, Tony Holly, the apps developer.

Visitor forecast for Las Vegas this weekend:

* The Guest Gauge is not a scientific measurement and should only be read as an estimate of weekend crowds in Las Vegas. An indication of "very slow" corresponds with the lowest typical occupancy rate for rooms in Las Vegas.